377942727

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{9007}}^1$

素因数の和:9278

約数の個数: 16

約数和(自身を含む): 513672192

約数和(自身を除く): 135729465

約数列:

[1, 3, 71, 197, 213, 591, 9007, 13987, 27021, 41961, 639497, 1774379, 1918491, 5323137, 125980909, 377942727]

約数ペア:

[(1, 377942727), (3, 125980909), (71, 5323137), (197, 1918491), (213, 1774379), (591, 639497), (9007, 41961), (13987, 27021)]